00419     2200181   4500001002100000035002000021245002400041100001600065260003900081300002300120020001800143084000800161082000800169650002300177650001900200990000900219990000900228INLIS000000000004709  a0010-0421000274  aOperations research  aSri Mulyono  aJakartabLembaga Penerbit UIc1991  axii, 247 p.c30 cm  a979-8140-17-6  a519  a519  aOPERATION RESEARCH  aRISET OPERASI.  a2093  a2093